+1.56(+4.17%)

-38.80(-2.25%)

-0.49(-2.72%)

-0.0050(-0.44%)

Sanofi walks back comments to give U.S. vaccine first

Yahoo Finance’s Anjalee Khemlani joins Seana Smith to break down the latest surrounding initial remarks by Sanofi CEO Paul Hudson who said the U.S. would get the first and "largest pre-order" of COVID-19 vaccines.